/*
 *  ppui/KeyboardBindingHandler.cpp
 *
 *  Copyright 2009 Peter Barth
 *
 *  This file is part of Milkytracker.
 *
 *  Milkytracker is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Milkytracker is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Milkytracker.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 *  KeyboardBindingHandler.cpp
 *  MilkyTracker
 *
 *  Created by Peter Barth on 29.04.05.
 *
 */

#include "KeyboardBindingHandler.h"

bool KeyboardBindingHandler::processKeyEvents(PPEvent* event)
{
    switch (event->getID())
    {
        case eKeyDown:
        {
            pp_uint16 keyCode = *((pp_uint16*)event->getDataPtr());

            switch (keyCode)
            {
                // store key modifiers
                case VK_ALT:
                    keyModifier |= KeyModifierALT;
                    return true;
                case VK_SHIFT:
                    keyModifier |= KeyModifierSHIFT;
                    return true;
                case VK_CONTROL:
                    keyModifier |= KeyModifierCTRL;
                    return true;
            }

            break;
        }

        case eKeyUp:
        {
            pp_uint16 keyCode = *((pp_uint16*)event->getDataPtr());

            switch (keyCode)
            {
                // store key modifiers
                case VK_ALT:
                    keyModifier &= ~KeyModifierALT;
                    return true;
                case VK_SHIFT:
                    keyModifier &= ~KeyModifierSHIFT;
                    return true;
                case VK_CONTROL:
                    keyModifier &= ~KeyModifierCTRL;
                    return true;
            }
            break;
        }
    }

    return false;
}